Use oiling method, oil under high pressure injected between the bearing and the journal, forming a film of oil. This layer of film separated from the mating surfaces, significantly reduces the friction between the mating surfaces. When the bearing is mounted directly on the tapered journal, generally use this method, but also specifically for the oil injection method used in preparation of an adapter sleeve and put shirk install bearings. Oiler pump or generate the necessary pressure oil through the trenches and on the shaft or sleeve trench roller bearings, oil is injected between the mating surfaces. SKF bearings move when designing the layout, it is necessary to consider the layout of the shaft grooves and channels necessary. Spherical roller bearings mounted on a withdrawal sleeve with oil sump, oil is injected with the surface, and in turn tighten the screws, the withdrawal sleeve is pressed into the bearing bore. Angular contact ball bearing angular contact ball bearing high speed limit aligning roller bearings price, you can afford through simultaneously to load and axial load can also be subject to pure axial load, axial load capacity by the contact angle Spherical Roller Bearing sales agent, and with the contact angle increases. Cylindrical roller bearings Cylindrical roller bearings roller generally guided by two ribs a bearing rings, cage. Roller and guide rings composed of a combination of items aligning roller bearings picture, you can set and the other bearing Circle separation, are separable bearings. Such bearing installation and removal more convenient, especially when the requirements within the outer ring and the shaft housing is an interference fit also show advantages. Such bearings are generally used only for radial load only within the outer ring are single row bearings with ribs to withstand the steady axial load smaller or larger intermittent axial load. Factory Direct-aligning roller bearings _ Long Yu (certified) _ roller bearings provided by the Dongguan City, Long-Bearing Machinery Co., Ltd. Dongguan City, Long-Bearing Machinery Co., Ltd. (long-yu.net) Dongguan, Guangdong, thrust roller bearings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Long-leadership with the staff warmly welcome all inquiries negotiations to create a better future Long Yu.